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VICTAULIC COUPLING

75, 77 i Zero-Flex™ 07

75, 77 and Zero-Flex™ 07

VICTAULIC COUPLING

type 75, type 77 – for flexible connections

Zero-Flex™ type 07 – for stiff connections

MATERIAL; Ductile iron with painted or galvanized coating

RANGE: type 75: 1 – 8”/DN25 – DN200 type 77: ¾ – 24”/DN20 – DN600 type 07: 1 – 12”/DN25 – DN300

APPLICATION • for connecting standard pipes with rolled or cut grooves, grooved fittings, valves and accessories • in rooms and underground workings classified as “a”, “b”, “c” methane explosion hazard and “A” or “B” class coal dust explosion hazards • type 75 and type 77 provide flexible pipe connections allowing for elongation, shrinkage and deflection compensation • type 07 provides a rigid connection of pipes, limiting longitudinal or angular movements

75, 77 and Zero-Flex™ 07

VICTAULIC COUPLING

type 75, type 77 – for flexible connections

Zero-Flex™ type 07 – for stiff connections

MATERIAL; Ductile iron with painted or galvanized coating

RANGE: type 75: 1 – 8”/DN25 – DN200 type 77: ¾ – 24”/DN20 – DN600 type 07: 1 – 12”/DN25 – DN300

APPLICATION • for connecting standard pipes with rolled or cut grooves, grooved fittings, valves and accessories • in rooms and underground workings classified as “a”, “b”, “c” methane explosion hazard and “A” or “B” class coal dust explosion hazards • type 75 and type 77 provide flexible pipe connections allowing for elongation, shrinkage and deflection compensation • type 07 provides a rigid connection of pipes, limiting longitudinal or angular movements

AVAILABLE GASKETS

  • EPDM – gatunek „E”
  • kauczuk nitrylowy – gatunek „T”

PIPE MATERIAL

  • carbon steel

PIPE PREPARATION

Rolled or cut grooved to Victaulic groove specifications

MAXIMUM WORKING PRESSURE

working pressure from full vacuum (29.9 inch Hg / 760 mm Hg) to:

  • type 75: 500 psi/3447 kPa/34 bar
  • type 77: 1000 psi/6894 kPa/68 bar
  • type 07: 750 psi/5171 kPa/52 bar

The operating pressure depends on the material, pipe wall thickness and pipe size.

BENEFITS

  • assembly faster than welded and flanged connections
  • less material handling
  • a small number of assembly steps
  • greater safety during assembly than with other types of connections
  • installation independent of environmental conditions

Kontakt

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+48 32 4718 040
“ELPLAST+” Sp. z o.o.
ul. Niepodległości 8
44-336 Jastrzębie-Zdrój